As this post: http://forum.xda-developers.com/showthread.php?t=1043541
I would like to go back Stock and get OTA updates. My problem is I can't use the unrooting tutorial on the G2/Z wiki as it require to flash a stock Rom and the only available stock ROM for my carrier is too old to get the OTA update (1.34.666.1 and OTA is looking for 1.34.666.5)
TheSPam gave me is nandroid backup so now I have the 1.34.666.5 Version but I'm still rooted. I'm trying to get back 100% stock.
When I'm trying to do the OTA update, after rebooting to flash the update clockworkmod recovery interfere and the OTA update Fail.
I've tried renaming the Update to update.zip, put this on the root of my sdcard and get clockworkmod to install the update from sdcard but I get an error like getprop CID and the update fail.
how can I get back to 100% Stock, unrooted and be able to get the OTA update?
Tonkadan said:
As this post: http://forum.xda-developers.com/showthread.php?t=1043541 I would like to go back Stock and get OTA updates. My problem is I can't use the unrooting tutorial on the G2/Z wiki as it require to flash a stock Rom and the only available stock ROM for my carrier is too old to get the OTA update (1.34.666.1 and OTA is looking for 1.34.666.5) TheSPam gave me is nandroid backup so now I have the 1.34.666.5 Version but I'm still rooted. I'm trying to get back 100% stock. When I'm trying to do the OTA update, after rebooting to flash the update lockworkmod recovery interfere and the OTA update Fail. I've tried renaming the Update to update.zip, put this on the root of my sdcard and get clockworkmod to install the update from sdcard but I get an error like getprop CID and the update fail. how can I get back to 100% Stock, unrooted and be able to get the OTA update?
Click to expand...
Click to collapse
What makes you think opening a new tread is going to solve your issue http://forum.xda-developers.com/showthread.php?t=1043541 quicker?
Absolutely nothing. I started a new thread because the issue in the original post is resolved and i'm facing a complete new problem. Because the initial issue was very specific to my carrier I tough starting a new thread for the new issue may get more answers cause its more generic.
It is that bad?
OK Short Update,
I've been able to install the OTA Update using Recovery. I got the update notification then downloaded the update. I opened the zip file and modified the updater-script to bypass CID check adding || 1 == 1 (So the CID check will always return true then I click ok on the System Update notification.
Phone rebooted and in recovery I selected install ZIP from sdcard. Pointed to the OTA update and everything went fine.
So I'm unrooted now but i'm still S-Off and because I installed the OTA update over a rooted nandroid backup, SuperUser is still in the rom and I can't delete it.
I'm still not able to return the phone for repair and still don't know what to do.
And the last problem, Wifi doesn't work anyore on my phone. It says wifi error and I can't get the mac Adress on Info about your phone, nor the bluetooth address.
Any solution?
Any news about that? I'm still stuck with stock rom but no wifi and bluetooth and can not delete superuser from apps drawer. Thanks
You cannot delete superuser as its embedded in your ROM. Superuser doesn't magically appear when you get root, its put on ROMs for your use or put on during the root process for certain devices.
Now anyways, onto your predicament. You should search your vendors website for an update RUU (eg. vodafone website) or in the android development section. Once you find one to your liking you just follow the Vision Wiki guide to unrooting. There really is no easier way to remove all the aspects of a root without following those steps. Ultimately following that guide will help you restore your Desire Z/G2 to a normal one with no superuser, superCID or secu-flag unlock.
Just a side note, it will be rather difficult for you to obtain a stock ROM from any other user because since they don't have root access or clockworkmod they can't make you a backup of their 1.72 based ROMs.
Related
I recently started getting system update notices for 3.26.605.1 on my D-Inc.
I'm running the "standard" clockworkmod recovery that flashed when I rooted the phone. As I understand it, I can not install the update because I'm rooted so is there a way that I can stop the notices (without unrooting and going stock)?
I've also read chatter on other forums about a fix or "root version" on the way from unrevoked, but I haven't been able to find anything official.
Can anyone confirm an update from unrevoked?
Thanks.
You will lose root when you install the update but you will still have S-OFF so you will be able to flash custom ROMs still. You could just flash a custom ROM and can achieve root that way.
If you like to run stock ROM then you have to wait or you'll lose root. unrevoked is working on an update but it is not released as of right now.
If you prefer stock you could simply try ROMs that are very similar to stock for example Virtuous, that way you won't have to worry about this again.
RE: OTA system update 3.26.605.1
UnrEVOked has a 3.22 vervion out now. Is that the update you were referring to?
If so, how do I go about installing it?
Instructions for applying the update, re-rooting, and re-installing SU ONLY if you have S-OFF.
Read the instructions, and the warnings. Take all precautionary measures.
Although I took a Titanium backup of everything, I did not have to restore anything. Nothing was "wiped".
Hi
I'm desperately looking for any Bell mobility stock 1.34.666.5 or Over.
The camera button is not working so I sent my phone to repair but they send it back because I do not have the right rom that was provided with my phone. I was able to unroot and put back 1.34.666.1 (the only one that is available it seems) but the technical support told me that my phone shipped with 1.34.666.5 and that they can't do anything unless I'm putting back this rom.
I tried getting OTA updates for 1.34.666.1 but it's not available. Minimum rom # to get OTA updates have to be 1.34.666.5
I'm screwed.
Regards
I have a nandroid backup of the stock ROM...it's rooted though.
Will I be able to flash using Clockwork Recovery? I can manage to remove root after flashing, I think.
Yes, flashable via Clockwork.
I'll let you know when I have it uploaded.
...and it's up.
https://xda:[email protected]/_xda/Bell.DZ.Stock.ROOTED.7z
Some notes:
- I only included the system and boot portions of the nandroid backup due to privacy concerns
- As such, you should do a system and boot restore (after a full wipe, of course) under "Advanced Restore"
- As mentioned earlier, this is rooted (so you'll need to unroot)
Hope this helps. Let us know how it goes.
Good news, I have been able to return to stock 1.34.666.5. Thank you very much for your backup.
I was thinking going unrooted was to be easy but i'm a little bit stuck.
How can I unroot and put back stock bootloader without flashing a new rom.
If I have to flash a new rom, is there a way to build one based on the backup you provided?
I've look at software update and there's an OTA update available for my phone. I tried to install but because I do not have the right bootloader (I think that's the problem) I'm unable to do the OTA update.
Thanks.
Tonkadan said:
Good news, I have been able to return to stock 1.34.666.5. Thank you very much for your backup.
I was thinking going unrooted was to be easy but i'm a little bit stuck.
How can I unroot and put back stock bootloader without flashing a new rom.
If I have to flash a new rom, is there a way to build one based on the backup you provided?
I've look at software update and there's an OTA update available for my phone. I tried to install but because I do not have the right bootloader (I think that's the problem) I'm unable to do the OTA update.
Thanks.
Click to expand...
Click to collapse
That's good to hear. I'd recommend making your own nandroid backup immediately.
As for the bootloader, you're sure you flashed the ENG HBOOT during the rooting process? If that's the case, I'm not sure where you can find the stock HBOOT...
Yes, I installed the Eng HBoot.
I'm trying now renaming the OTA update.zip, put on the root of sdcard and make recovery to install that update but I got an error about getprop CID?? and the update failed...
Still looking for a solution.
How did you make out Tonkadan? I'm in the same boat. I heard that if you did apply this update that you would not be able to root your phone anymore.
I' still rooted. I'm unable to go back to stock. I'm using cyanogenmod 7 for now but would really want to go back to stock if somone have the official Bell rom over 1.34.666.5.
... Or any way to get OTA updates for RUU 1.34.666.1 that is available on shippedroms.com
Maybe a noobish question, but im sorry
As the title says : if i root the phone, will i be able to recieve updates OTA ?
edit : and same question : if i get cwr (for nandroid backups) will i be able to recieve OTA updates?
Thanks guys
So long as you're running the stock rom, you should still get OTA updates. They may or may not break root, but you'll have to risk that. If you're running a custom ROM, then you probably will not get OTA updates, but you can of course update your ROM as per the developer builds.
You will remove root if you install an OTA, and I have heard of people actually bricking their phones installing an OTA with root.
installing CWM will break OTA even if you're on the stock ROM because it flashes in stock recovery, not CWM.
...and from the mixed responses you can tell that it wasn't really a noob question. (all answers were partially correct, btw).
The update will still get pushed to your phone, based on the build version of your phone. The custom recovery will fail to install, at which point you can simply install it yourself by performing a manual flash via recovery.
Depending on the extent of the update, you may or may not lose root, and possibly even your custom recovery. Your best option is to manually flash an update, then the su.zip, and I've also put together flashable a script to prevent your custom recovery from reverting to stock at your next boot (I'll post it when I get chance). Flash all the files while in CWM, and you're golden!
I have reached maximum thanks-per-day, otherwise i would give a thanks to all of you..
So, i still have few questions :
1) If i root, get custom CWM, but stock rom, will i still be able to SEE ota update, and to DL it over the OTA (not flash it)?
2) Can i brick my device with flashing ota , while rooted and with custom CWM ?
Thanks in advance
-yes it will still show up.
-it won't brick your device, but the update will fail, and you'll have to pull battery to gay back into the os.
Sent from my Galaxy Nexus using XDA App
I recently unlocked the bootloader of an HTC One (M8) running Kitkat, installed TWRP then flashed a .ZIP file to root the phone. Now Lollipop has been released there's an OTA available on the phone but I'm not able to update through it. I've seen different posts all over the place about how you have to just install the stock recovery or how you have to use an RUU or how you have to use a NANDroid backup so the opinions are quite conflicting.
I basically just want the phone to run the stock unrooted version of Android so I'm able to perform the official OTA updates to Lollipop so how do I go about this? Any help is greatly appreciated!
Charlular said:
I recently unlocked the bootloader of an HTC One (M8) running Kitkat, installed TWRP then flashed a .ZIP file to root the phone. Now Lollipop has been released there's an OTA available on the phone but I'm not able to update through it. I've seen different posts all over the place about how you have to just install the stock recovery or how you have to use an RUU or how you have to use a NANDroid backup so the opinions are quite conflicting.
I basically just want the phone to run the stock unrooted version of Android so I'm able to perform the official OTA updates to Lollipop so how do I go about this? Any help is greatly appreciated!
Click to expand...
Click to collapse
No need to unroot. You just need a stock recovery.
Charlular said:
I basically just want the phone to run the stock unrooted version of Android so I'm able to perform the official OTA updates to Lollipop so how do I go about this? Any help is greatly appreciated!
Click to expand...
Click to collapse
Let me try to clarify the confusion based on my experience with the Lollipop OTA update. First, you need to remember that, during the OTA update, the software checks for two things: 1) the version of the recovery; and 2) whether any system files has been modified (described in my earlier post).
As a result, you only need stock recovery (from 4.4.4 or 5.0.1) to initiate the OTA update (as mentioned by the other poster). If no system files were altered as a result of your root access, your OTA should finish without errors.
However, root itself and what people do after they have root access often mean some system files were altered. Hence, they need to use either RUU or TWRP backup to restore they all files back to the factory version.
Finally, as for RUU vs. TWRP:
The RUU or TWRP version must match that to your carrier version of M8. The RUU is the better option, but not available for all carrier versions. When RUU is not available, people rely on TWRP nandroid backup generated by other users.
Bottom line or my advice:
First do a TWRP backup before you start anything. If anything goes wrong, you can always revert back to the working status as it is now.
To begin, go back to stock recovery, and see if the OTA update will go through. If not, you will see red triangle. Then hold Vol + and tap power button once to see the error messages. See my post above. If you ran into the same error as I did, you'll know what to do (RUU or TWRP backup to return to stock).
ikeny said:
Let me try to clarify the confusion based on my experience with the Lollipop OTA update. First, you need to remember that, during the OTA update, the software checks for two things: 1) the version of the recovery; and 2) whether any system files has been modified (described in my earlier post).
As a result, you only need stock recovery from (4.4.4 or 5.0.1) to initiate the OTA update (as mentioned by the other poster). If no system files were altered as a result of your root access, your OTA should finish without errors.
However, root itself and what people do after they have root access often mean some system files were altered. Hence, they need to use either RUU or TWRP backup to restore they all files back to the factory version.
Finally, as for RUU vs. TWRP:
The RUU or TWRP version must match that to your carrier version of M8. The RUU is the better option, but not available for all carrier versions. When RUU is not available, people rely on TWRP backup generated by other users.
Bottom line or my advice:
First do a TWRP backup before you start anything. If anything goes wrong, you can always revert back to a work status as it is now.
To begin, go back to stock recovery, and see if the OTA update will go through. If not, you will see red triangle. Then hold Vol + and tap power button once to see the error messages. See my post above. If you ran into the same error as I did, you'll know what to do (RUU or TWRP backup to return to stock).
Click to expand...
Click to collapse
A very well-worded answer
I have rooted my Nexus 7 wifi 2012 tablet with TWRP
I don't want to keep un-rooting, applying ota updates then re-rooting my tablet. Is there an easy way. Maybe modified images i can use on a rooted tablet which i can install via the install option in twrp recovery loader.
I also notice that Nexus root tool kit has a ota sideload update option in the advanced menue.
So my question is where are the modifies ota update files if they exist as I don't want to keep un-rooting, rerooting each time to apply official ota updates. I have searched the net and can't find modifies ota updates?
My OTA failed due to root and modifications so I extracted system.img and boot.img from the 5.1 tarball and flashed them using Nexus Root Toolkit. Works well.
I'm going through the same issue - I want to keep running stock, but every time an OTA update comes in, it bugs me for an update until I go through the whole process of finding the files elsewhere, using the Toolkit to flash them etc etc.
Is there a better way to do this automatically? Can I find the downloaded OTA package on the Nexus and just flash it from there?
Since Lollipop, you can't take an OTA in any way (official or sideload) if you've modified your system. Rooting, custom recovery or kernel. Unrooting does not help since the system already has been modified.
Easiest way to upgrade and still keep your data is to flash the factory image but leave out userdata.img. This can be easily done through NRT (No wipe mode) if command prompt is scary. Yes you'll have to reroot... But hey, this is a Nexus, it's easy.
I assume that means waiting for someone to post the update?
If you want to wait for someone to make a prerooted image, then yes. Otherwise just download the official factory image (Google it) and go for it.
Google doesn't always release OTAs and factory images at the same time, so some waiting will probably always be involved...
Drives me crazy. TWRP used to be able to intercept a OTA flash, flash the needed images, detect you lost root and ask to restore root.
Somewhere that disappeared.
I just flashed a very old stock and took every OTA to 5.0.2, rooted, setup... now getting bombarded with 5.1.1 update notification. Ugh
Didgeridoohan said:
Since Lollipop, you can't take an OTA in any way (official or sideload) if you've modified your system. Rooting, custom recovery or kernel. Unrooting does not help since the system already has been modified.
Easiest way to upgrade and still keep your data is to flash the factory image but leave out userdata.img. This can be easily done through NRT (No wipe mode) if command prompt is scary. Yes you'll have to reroot... But hey, this is a Nexus, it's easy.
Click to expand...
Click to collapse
I need to flash the latest lollipop image to my rooted nexus with TWRP. I know where to find the images but don't remember how to flash it. What exactly are the steps and how do I leave out userdata.img ?
And what are the steps to reroot lollipop?
Thanks
i keep getting the offer to download the 5.1 update but when i do it dloads it then tries to reboot into recovery to flash it but it obviously boots into TWRP recovery which is no good.
So the question is when it dloads the update where does it dload to?
and could i flash it from TWRP if i find it?